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Senior C Software Developer Jobs in Reston, VA (NOW HIRING)

teKnoluxion

Senior Software Developer

Springfield, VA

$148K - $180K/yr

Senior Software Developer Springfield, VA Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it ...

Posted today

N2IA Technologies

Senior Software Developer

Washington, DC

$61.75 - $81.50/hr

Software Developer Senior DCSA | Security clearance required Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology ...

New

Empower AI Inc.

Senior Software Developer

Washington, DC · Remote

$61.75 - $81.50/hr

Responsibilities Empower AI is looking for a highly experienced remote Senior Lead Software Developer to lead the architecture, design, development, and modernization of enterprise applications. This ...

Empower AI Inc.

Senior Software Developer

Washington, DC · On-site +1

$61.75 - $81.50/hr

Responsibilities Empower AI is looking for a highly experienced remote Senior Lead Software Developer to lead the architecture, design, development, and modernization of enterprise applications. This ...

Empower AI Inc.

Senior Software Developer

Washington, DC · Remote

$61.75 - $81.50/hr

Responsibilities Empower AI is looking for a highly experienced remote Senior Lead Software Developer to lead the architecture, design, development, and modernization of enterprise applications. This ...

Beyond SOF

Software Developer- C/C#

Fort Belvoir, VA · On-site

The company is looking for an amazingly talented Software Developer to join our team! In this role ... Program in C and C# and BOFs * Work in a Scrm/Agile Environment * Malware development, analysis and ...

Beyond SOF

Software Developer- C/C#

Fort Belvoir, VA · On-site

The company is looking for an amazingly talented Software Developer to join our team! In this role ... Program in C and C# and BOFs * Work in a Scrm/Agile Environment * Malware development, analysis and ...

Infojini Inc

Software Developer

Mclean, VA · On-site

Collaborate with senior developers to provide strong solutions * Translate complex requirements ... JAVA, C, or C++, HTML, XML, or SQL * experience within SQL Server 2005 and 2008 * Upon hire ...

Atria Group LLC

Software Developer

Herndon, VA

Overall We are looking for a Senior Engineer to join our Wireless Engineering team. Candidate will ... Experience with C/C++/Java development * Experience with Unix, Oracle, SQL and PL/SQL * Experience ...

Argyllinfotech

C++ Developer

Manassas, VA · On-site

$49 - $66/hr

... software requirements, alternative approaches, etc., Day to Day Responsibilities ... Provide technical guidance to customers and act as mentor to less senior team members, * Give ...

TD Synnex

Senior Software Developer

Reston, VA · On-site

$56.75 - $75/hr

*This is an ON-SITE position at our Reston, VA office Technologies is looking to hire a Senior Software Developer to become an integral part of the team! You will be part of a talented software team ...

Redhorse Corporation

Senior Software Developer

Arlington, VA · On-site

$62.75 - $83/hr

They are seeking a Senior Software Developer to lead the evolution of the DOJ National Classified Services application stack, focusing on the re-development of custom applications and ensuring secure ...

OpenText

Sr. Software Developer

Gaithersburg, MD · On-site

$124K - $186K/yr

YOUR IMPACT Senior Software Developer role at OpenText is more than just a job, it's an opportunity to impact lives. As a key contributor, you'll be instrumental in designing, developing, and ...

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Senior C Software Developer information

See Reston, VA salary details

$21

$71

$108

How much do senior c software developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for senior c software developer in Reston, VA is $71.75, according to ZipRecruiter salary data. Most workers in this role earn between $56.63 and $80.43 per hour, depending on experience, location, and employer.

What is a senior C software developer?

Senior C Software Developers are experienced programmers who specialize in designing, developing, and maintaining software applications using the C programming language. They often lead development teams, architect complex systems, and ensure code quality and performance. Their responsibilities include writing efficient code, debugging complex issues, mentoring junior developers, and collaborating with other teams to deliver robust software solutions. Typically, they have several years of experience and a deep understanding of system-level programming, operating systems, and software engineering best practices.

What are the key skills and qualifications needed to thrive as a senior C software developer?

To thrive as a Senior C Software Developer, you need deep knowledge of C programming, algorithms, data structures, and several years of professional software development experience. Familiarity with version control systems like Git, debugging tools such as GDB, and possibly certifications in software engineering or secure coding are typical requirements. Strong problem-solving skills, communication, and the ability to mentor junior developers are valuable soft skills in this role. These skills are vital for creating reliable, efficient software, collaborating effectively, and leading technical projects.

What are some common challenges faced by senior C software developers when working on large-scale projects?

Senior C Software Developers often encounter challenges such as optimizing legacy code for performance, maintaining code quality across large codebases, and ensuring compatibility with various hardware architectures. Collaborating with cross-functional teams—including QA, DevOps, and hardware engineers—requires strong communication and problem-solving skills. Additionally, balancing new feature development with the responsibility of mentoring junior developers and conducting code reviews is a frequent aspect of this role.

What job categories do people searching Senior C Software Developer jobs in Reston, VA look for?

The top searched job categories for Senior C Software Developer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior C Software Developer jobs?

Cities near Reston, VA with the most Senior C Software Developer job openings:

Senior C Software Developer jobs near you
Infographic showing various Senior C Software Developer job openings in Reston, VA as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $149,237 per year, or $71.7 per hour.

Senior Software Developer

teKnoluxion

Springfield, VA

$148K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 hours ago

Posted today

Job description

Senior Software Developer
Springfield, VA

Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly

 

At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. 

Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business?  Do you have a desire to change how people work?  Are you interested in helping to protect our nation’s cyber interests? Join our growing team as a Senior Software Developer , supporting the NGA customer mission.


What you get to do every day:
  • Designs, develops, evaluates, plans and tests AI features across a few software programs and applications
  • Integrate multiple data streams into customer system
  • Complete Cloud platform migrations (between currently existing and available platforms)
  • Develop AI features for existing Ontology-based software applications
  • Creates sustainable software applications – work is estimated accurately, branching strategies are efficient, code repos are maintained, etc.
  • Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
  • Implements requirements from the product backlog
  • Assists in writing backlog requirements/user stories
  • Utilizes a modern DevSecOps approach in building software applications
  • Develop and modify applications, software, services, utilities, interfaces, and IT systems that support systems and analysts.

Clearance Required: Active TS clearance (with SCI Eligibility) and eligibility to obtain CI Poly 

Education/Experience:

  • Requires Bachelor's degree  in computer science, computer engineering, systems engineering or any related field/major, or 6 additional years of experience in information technology
  • 8+ years of experience
Required Skills: 
  • Senior-level software development experience designing, developing, and maintaining secure, scalable, and mission-focused applications.
  • Strong programming experience with Python, Java, and Scala.
  • Experience developing and integrating RESTful APIs, Git-based workflows, automated unit/integration/system testing, CI/CD pipelines, and modern software delivery practices.
  • Hands-on experience with Docker/containerization, microservice architectures, Helm, and development container environments.
  • Experience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows.
  • Experience designing, deploying, and supporting cloud-native applications using AWS, OpenShift, and Kubernetes.
  • Experience integrating, transforming, and managing data from multiple sources, organizations, and network environments.
  • Experience deploying applications into new or complex network environments.
  • Experience applying DevSecOps practices, including secure software development, code hardening, dependency/package updates, vulnerability remediation, and automated security scanning.
  • Ability to troubleshoot complex software systems and collaborate across development, infrastructure, security, and mission teams.

What is ideal?

  • Familiarity with data normalization, transformation, and visualization techniques.
  • Familiarity with graph-based data models, data relationships, and advanced data structures.
  • Experience working in Agile/Scrum development environments.
  • Experience developing and presenting technical metrics, status reports, and project updates to internal leadership and external customers.
  • Demonstrated ability and willingness to mentor junior developers and contribute to team engineering practices.
  • Intelligence Community Experience preferred

  • Recognizing great achievements do not go unnoticed by bcore through service anniversaries, spot awards, and employee referral bonuses
  • You’ll join a growing organization of passionate, top-shelf, IT engineering professionals with extensive experience in actively developing the technology revolution in the Intelligence community
  • The expected salary range within the Washington, DC metropolitan area is: $148,000-$180,000. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.
  • Benefits include Health/Dental/Vision, 401(k), Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.
BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

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